/***************************************************************************
 *   Copyright (C) 2010 by Oleg Goncharov  *
 *   $EMAIL$                           *                          
 *                                                                         *
 *   This file is part of ChessVision.                                     *
 *                                                                         *
 *   ChessVision is free software; you can redistribute it and/or modify   *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
#ifndef CERROR_H
#define CERROR_H

#include <errno.h>
#include <string.h>

#include <string>
#include <iostream>

/**
	@author Goncharov Oleg <goncharovoi@yandex.ru>
*/

namespace Errors {



class CError  {
protected:
	std::string message;
	CError() {}
	
public:
	CError(const char * text) : message(text) {}
	CError(const std::string& text) : message(text) {}
//	CError(const CError& err) : message(err.message) {}
	
	void AppendMessage(std::string str) { message += str; }
	std::string& GetMessage() { return message; }
	void Report(std::ostream& out = std::cerr);
};

class CBadArgError : public CError {
public:
	CBadArgError() : CError("Error. Bad argument.") {}
};

class CStdError : public CError {
public:
	CStdError() : CError(strerror(errno)) {}
};

}

#endif
